Browsing Oceanography by Author "Boudreau, Bernard P."
Now showing items 1-6 of 6
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Bioturbation and porosity gradients
Mulsow, S.; Boudreau, Bernard P.; Smith, JN (1998-01)Ubiquitous porosity gradients have a potentially important effect on the mixing of particle-bound tracers, such as Pb-210. Mass-depth coordinates cannot be used to deal with these effects if values of the traditional mixing ... -
Early diagenesis in a marine sapropel, Mangrove Lake, Bermuda
Boudreau, Bernard P.; Canfield, Donald E.; Mucci, Alfonso (American Society of Limnology and Oceanography, Ann Arbor, MI, 1992-12)No abstract available. -
Mean mixed depth of sediments; the wherefore and the why
Boudreau, Bernard P. (American Society of Limnology and Oceanography, Ann Arbor, MI, 1998-05)No abstract available. -
Quantifying particle dispersal in aquatic sediments at short time scales: model selection
Meysman, Filip J. R.; Malyuga, Volodymyr S.; Boudreau, Bernard P.; Middelburg, Jack J. (2008)In a pulse-tracer experiment, a layer of tracer particles is added to the sediment-water interface, and the down-mixing of these particles is followed over a short time scale. Here, we compared different models (biodiffusion, ... -
Rate of growth of isolated bubbles in sediments with a diagenetic source of methane
Boudreau, Bernard P.; Gardiner, Bruce S.; Johnson, Bruce D. (American Society of Limnology and Oceanography, Ann Arbor, MI, 2001-05)Observation of bubbles in estuarine and coastal sediments indicates that bubbles at or below 10 cm depth grow on seasonal time scales (May-October). In order to determine the controls on this growth rate, we have constructed ... -
What controls the mixed-layer depth in deep-sea sediments? The importance of particulate organic carbon flux
Boudreau, Bernard P. (2004-03)No abstract available.